中文版  |  ENGLISH   
Home                  About Us                 Product                   Knowloage               Contact Us               News


   Product

 Location: Column Chromatography Silica Gel >> Macropores Column Chromatography Silica Gel (ZCX-Ⅳ)

Macropores Column Chromatography Silica Gel (ZCX-Ⅳ)
 
Macropores Column Chromatography Silica Gel  (ZCX-Ⅳ)
 
1. Performance: This product has a larger pore volume and smaller specific surface area, which has a good effect on the separation of macromolecular substances
 
2. Application: The separation and purification of carbohydrates, proteins and macromolecules.
 
3. Leading indicator: 
                   Pore diameter: 120Å
                   Pore volume: 1-2ml/g
                   Specific surface area: 200-320m2/g
                   PH: 6.5-7.5            
                   Loss on heating(150℃): <2%
 
4. Metal ions content: Na<400ppm, Ca<400ppm, Fe<20ppm, CL<20ppm, Pb<1ppm
 
5. Particle size:
mesh
Corresponding micron (μm)
70-230
63-200
230-400
40-63
100-200
74-154
200-300
54-74
300-400
38-54
 
6. Package:
        500g/bottle(10kgs/carton, 20bottles/carton)
        1kg/bag(10kgs/carton, 10bags/carton)
        5kgs/bag (20kgs/carton, 4bags/carton)
        20kgs or 25kgs /bag (imported kraft coated woven)
        20kgs or 25kgs/barrel (cardboard or polyethylene barre
 
 
 
    Yucheng Chemical (Shanghai) Co., Ltd        Website: http://www.513xzb.com





Column Chromatography Silica Gel

Thin Layer Chromatography Silica Gel Plate

Copyright @ 2007 YUCHENG CHEMICAL (SHANGHAI) CO., LTD All rights reserved.   郵箱登陸

茄子app懂你更多免费iso梅花视频_茄子app懂你更多免费iso手机_茄子app懂你更多免费iso破解版